发明授权
- 专利标题: Cyclic ester ring-opened oligomers and methods of preparation
- 专利标题(中): 环酯开环低聚物及其制备方法
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申请号: US828432申请日: 1997-03-28
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公开(公告)号: US5981743A公开(公告)日: 1999-11-09
- 发明人: Richard A. Gross , Kirpal Bisht , David Kaplan , Graham Swift , Fang Deng
- 申请人: Richard A. Gross , Kirpal Bisht , David Kaplan , Graham Swift , Fang Deng
- 申请人地址: MA Boston
- 专利权人: University of Massachusetts
- 当前专利权人: University of Massachusetts
- 当前专利权人地址: MA Boston
- 主分类号: C07H13/04
- IPC分类号: C07H13/04 ; C07H1/00 ; C07G17/00
摘要:
An oligomer composed of a carbohydrate head group and an oligomer chain is disclosed. Methods for increasing the oligomerization rates of lactones and cyclic carbonates are also disclosed.
公开/授权文献
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